TM 1-1520-238-T-7
10–188.2
Change 5
10–66B.
PILOT AMBER FUEL XFR INDICATOR IS NOT LIGHTED WITH
10–66B
TRANS SWITCH SET TO AFT AND AFT TANK FULL
Tools:
Nomenclature
Part Number
Tool Kit, Electrical
SC518099CLA06
Repairer’s
Multimeter, Digital
AN/PSM-45
Personnel Required:
68X
Armament/Electrical Systems Repairer
One person to assist
References:
TM 1-1520-238-23
WARNING
Turn off power before detaching or
attaching wires and connectors. High
current 28 VDC or 115 VAC is present.
Failure to do so could result in death or
serious injury.
1. Check that fuel is not being vented overboard.
Is fuel being vented overboard?
YES
Go to paragraph 10–76 to
troubleshoot pressure
refueling/defueling system.
NO
Go to step 2.
2. Check open for between:
P179–B4 and P18–95.
YES
Repair open wire between:
P179–B4 and J914–A3,
P914–A3 and P18–95.
Go to paragraph 10–47.
NO
Replace pilot FUEL panel
(TM 1-1520-238-23).
END OF TASK
